151278994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{3491}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 232315776

約数和(自身を除く): 81036782

約数列:

[1, 2, 47, 94, 461, 922, 3491, 6982, 21667, 43334, 164077, 328154, 1609351, 3218702, 75639497, 151278994]

約数ペア:

[(1, 151278994), (2, 75639497), (47, 3218702), (94, 1609351), (461, 328154), (922, 164077), (3491, 43334), (6982, 21667)]